This is a set of two Felissimo storage cases for long boots. They fit boots that are knee-high. The blue and green boot keepers that go inside the boots have adjustable widths, allowing you to store your boots without crushing them, keeping them in a neat, straight condition (photos 5 and 6). These cases have been used to store boots, so please refrain from purchasing if you are concerned. The shoe size listed as 23.5cm is only because it was a required field; the cases are large enough to fit women's shoes. I would like to give these to someone who needs them. Outer dimensions: Length: Approximately 29cm Width: Approximately 49cm Height: Approximately 13cm Inner dimensions: Length: Approximately 28cm Width: Approximately 47.5cm Height: Approximately 11.5cm #longboots #longbootcase #shoebox #shoesbox